988892872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1601}}^1\times {\mathrm{7019}}^1$

素因数の和:8637

約数の個数: 32

約数和(自身を含む): 2024287200

約数和(自身を除く): 1035394328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1601, 3202, 6404, 7019, 12808, 14038, 17611, 28076, 35222, 56152, 70444, 77209, 140888, 154418, 308836, 617672, 11237419, 22474838, 44949676, 89899352, 123611609, 247223218, 494446436, 988892872]

約数ペア:

[(1, 988892872), (2, 494446436), (4, 247223218), (8, 123611609), (11, 89899352), (22, 44949676), (44, 22474838), (88, 11237419), (1601, 617672), (3202, 308836), (6404, 154418), (7019, 140888), (12808, 77209), (14038, 70444), (17611, 56152), (28076, 35222)]